00:01
In this problem, we're first being asked to graph the given solution set on a number line.
00:04
So we'll set up our number line.
00:06
Our two critical values are going to be the two numbers in the inequality, negative 3 and 2.
00:11
And let's think about what this says.
00:13
It says negative 3 is less than or equal to k, meaning it's smaller than k.
00:17
But at the same time, k has to be less than equal to 2.
00:19
Well, the best way to think about these is that k just has to be somewhere between these two values.
00:25
So on our number line, we're going to shade in between negative 3 and positive 2.
00:31
Now, at negative 3, i'm going to have a closed circle because negative 3 is less than or it could be equal to k.
00:38
And the same thing at 2, because k is less than or equal to 2...